17825-58-0
2,3-diphenylcycloprop-2-ene-1-carboxylic acid
+
124-40-3
二甲胺
→
17825-62-6
3-(2,3-diphenylcycloprop-2-en-1-yl)-1,1-dimethylurea
501-65-5
二苯基乙炔